CN218720407U

CN218720407U - Supporting structure of LED display screen

Info

Publication number: CN218720407U
Application number: CN202222556696.9U
Authority: CN
Inventors: 蒋科政
Original assignee: Shenzhen Showho Technology Co ltd
Current assignee: Shenzhen Showho Technology Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-03-24
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a supporting structure of a LED display screen, relating to the technical field of LED display screens; the mounting plate, the back plate and the connecting assembly are included; a connecting assembly is arranged between the mounting plate and the back plate, the connecting assembly comprises a support plate, a telescopic structure and a connecting frame, and the telescopic structure is symmetrically arranged between the support plate and the connecting frame; the mounting plate is provided with a sleeve box, and the supporting plate is inserted into the sleeve box; the cross section of the connecting frame is L-shaped, and the back plate is rotationally connected with the corner position of the connecting frame; the backplate both ends are rotated respectively and are installed the connecting rod, install the pin perpendicularly on the connecting rod. This device can realize supporting the wall-hung type of LED display screen, also can support the display screen that needs were placed subaerial and have the removal demand, and application range is wide, has improved the utilization ratio of display screen.

Description

Supporting structure of LED display screen

Technical Field

The utility model relates to a LED display screen technical field specifically is a bearing structure of LED display screen.

Background

The LED display screen is a flat panel display screen, is composed of small LED module panels and is used for displaying various information such as characters, images, videos and the like. The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments.

The LED display screen is generally hung on a wall surface by using a bracket, but the LED display screen also has the condition that the LED display screen needs to be placed on the ground for displaying or can be carried and moved for displaying at any time, and the bracket of the LED display screen is generally divided into two types of bracket which is fixedly arranged on the wall or movably placed on the ground. The lack of compatibility of the two types of supports results in the need for multiple displays mounted on walls and placed on floor equipment to be displayed in conjunction in a display setting if multiple conditions are required for display, which results in increased cost of the equipment due to the low versatility of the supports.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing structure of LED display screen to solve the problem that proposes among the above-mentioned background art. The utility model provides a can enough fix the LED display screen on the wall, can remove the structure that supports on the ground again, make the application of LED display screen more nimble, satisfy the application demand of different situation, reduce cost.

In order to achieve the above object, the utility model provides a following technical scheme:

a supporting structure of an LED display screen comprises a mounting plate, a back plate and a connecting assembly; a connecting assembly is arranged between the mounting plate and the back plate, the connecting assembly comprises a support plate, a telescopic structure and a connecting frame, and the telescopic structure is symmetrically arranged between the support plate and the connecting frame; the mounting plate is provided with a sleeve box, and the supporting plate is inserted into the sleeve box; the cross section of the connecting frame is L-shaped, and the back plate is rotationally connected with the corner position of the connecting frame; the backplate both ends are rotated respectively and are installed the connecting rod, install the pin perpendicularly on the connecting rod.

As a further aspect of the present invention: the distance between the connecting rod and the corner of the connecting frame corresponds to the single-side width of the connecting frame.

As a further aspect of the present invention: the connecting frame is provided with a plurality of through grooves positioned at corners, the back plate is provided with three-stage hinged seats corresponding to the through grooves, and the three-stage hinged seats are inserted into the through grooves and are rotationally connected with the connecting frame.

As a further aspect of the present invention: the telescopic structure comprises a first-stage connecting rod and a second-stage connecting rod which are connected in a rotating mode, the first-stage connecting rod is connected with the supporting plate through a first-stage hinged seat, and the second-stage connecting rod is connected with the connecting frame through a second-stage hinged seat.

As a further aspect of the present invention: locking pieces are respectively installed at the positions where the first-stage hinging seat, the first-stage connecting rod, the second-stage connecting rod and the second-stage hinging seat are sequentially connected.

As a further aspect of the present invention: the cover box is provided with through grooves corresponding to the positions of the first-level hinged seats respectively, the surface of the cover box is provided with first-level mounting holes, and the supporting plate is provided with second-level mounting holes corresponding to the positions of the first-level mounting holes.

As a further aspect of the present invention: the mounting plate is provided with a plurality of groups of three-level mounting holes, and the back plate is provided with four-level mounting holes.

Compared with the prior art, the beneficial effects of the utility model are that:

by adopting the supporting structure of the LED display screen, the mounting plate of the device is used for connecting a wall surface, the back plate is used for connecting the LED display screen, the supporting plate is embedded in the sleeve on the mounting plate and is connected with the telescopic structure, the connecting seat is connected through the telescopic structure, and the connecting seat is reused for connecting the back plate, so that the device can be used for hanging the display screen on the wall surface and can move the display screen forwards or change the direction according to the use requirement;

adopt the bearing structure of above-mentioned LED display screen, the link of this device is the right angle structure, and can rotate the backplate relatively, and can keep being connected with the stable of backplate after rotating, consequently take off the display screen in needs, place when subaerial demonstrateing, can directly take out the backup pad from the cover box, rotate whole coupling assembling ninety degrees, make the link be connected with the backplate with new angle after again, flexible subassembly extends, just can place the backup pad subaerial, accomplish the regulation of ground support and use, and the function of adjusting the display screen height has equally under this kind of state, high convenience is used.

Drawings

Fig. 1 is a schematic structural diagram of a support structure of an LED display screen.

Fig. 2 is a schematic structural view of a ground placement state of a support structure of the LED display screen.

Fig. 3 is a schematic structural diagram of the support structure of the LED display screen in an extended state.

In the figure: 1. mounting a plate; 2. a support plate; 3. a kit; 4. a primary connecting rod; 5. a locking member; 6. a through groove; 7. a third-level mounting hole; 8. a first-stage hinge base; 9. a secondary connecting rod; 10. a primary mounting hole; 11. a back plate; 12. a fourth-stage mounting hole; 13. a telescopic structure; 14. a connecting frame; 15. a stop lever; 16. a connecting rod; 17. a third-stage hinged seat; 18. a through groove; 19. a second level hinged seat; 20. a secondary mounting hole; 21. a connecting assembly is provided.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, in embodiment 1 of the present invention, a supporting structure of an LED display screen includes a mounting plate 1, a back plate 11 and a connecting assembly 21; a connecting assembly 21 is arranged between the mounting plate 1 and the back plate 11, the connecting assembly 21 comprises a support plate 2, a telescopic structure 13 and a connecting frame 14, and the telescopic structures 13 are symmetrically arranged between the support plate 2 and the connecting frame 14; the mounting plate 1 is provided with a sleeve 3, and the support plate 2 is inserted into the sleeve 3; the cross section of the connecting frame 14 is L-shaped, and the back plate 11 is rotatably connected with the corner position of the connecting frame 14; the two ends of the back plate 11 are respectively and rotatably provided with a connecting rod 16, and the connecting rod 16 is vertically provided with a stop lever 15.

This device has used mounting panel 1 of connecting the wall and the backplate 11 of connecting the LED display screen, connects through coupling assembling 21 between the two, and coupling assembling 21 is including rotating link 14 of connecting backplate 11 and the backup pad 2 of sliding connection mounting panel 1, uses extending structure 13 to connect between backup pad 2 and the link 14. Mounting panel 1 is fixed on the wall, and when in the cover box 3 on mounting panel 1 surface was embedded to backup pad 2, both connected, the display screen hangs on the wall simultaneously, and the extending structure 13 of symmetry installation makes the display screen can stretch out and draw back or turn to.

The cross section of the connecting frame 14 is right-angled, when the display screen is hung on a wall, one surface of the connecting frame 14 is attached to the back plate 11, the rotating angle is connected with the back plate 11 in a rotating mode, and the other end of the connecting frame is connected with the connecting frame 14 in a buckling mode through the stop rod 15 to form stable connection. When the display screen need remove ground, when need turning into the ground support with the support, take out backup pad 2 from the cover box 3, the display screen breaks away from the wall, later rotate the edge that pin 15 made link 14 and break away from the restraint, it is spacing to rotate link 14 and utilize the baffle of opposite side behind ninety degrees to carry on, then extending structure 13 and backup pad 2 directly rotate ninety degrees, turn into the position that is located the display screen below, can directly expand back extending structure 13 this moment, carry out the support that ground was placed to the display screen, can also shift again on the wall after finishing using, and when the ground show, this device still has height control's function.

The device has the advantages of simple structure, convenient use, simple and convenient adjustment process, reduced cost and improved utilization rate, and can simultaneously complete two use requirements of wall hanging support and ground support.

Example 2

Referring to fig. 1 to fig. 3, the main difference between the embodiment 2 and the embodiment 1 is:

referring to fig. 2 and 3, in embodiment 2 of the present invention, the distance between the connecting rod 16 and the corner of the connecting frame 14 corresponds to the single-side width of the connecting frame 14. The connecting rod 16 is located on the outer side of the edge of the connecting frame 14, when the stop lever 15 rotates to the horizontal direction, the connecting frame 14 is not restrained, and when the stop lever 15 rotates to the vertical direction, the connecting frame 14 is blocked, and the position is displayed.

Referring to fig. 2 and 3, the connecting frame 14 is provided with a plurality of through grooves 18 at corners, the back plate 11 is provided with three-stage hinge seats 17 corresponding to the through grooves 18, and the three-stage hinge seats 17 are inserted into the through grooves 18 and rotatably connected with the connecting frame 14. The through groove 18 is matched with the three-stage hinged seat 17, so that the rotation connection effect of the back plate 11 and the corner of the connecting frame 14 is realized.

Referring to fig. 1 to 3, the telescopic structure 13 includes a first-stage connecting rod 4 and a second-stage connecting rod 9 which are rotatably connected, the first-stage connecting rod 4 is connected to the supporting plate 2 through a first-stage hinge seat 8, and the second-stage connecting rod 9 is connected to the connecting frame 14 through a second-stage hinge seat 19. The rotation of the phase angle between the first-stage connecting rod 4 and the second-stage connecting rod 9 can control the change of the length, thereby achieving the purpose of controlling the position of the display screen.

Referring to fig. 1 to 3, locking members 5 are respectively installed at the positions where the first-stage hinge base 8, the first-stage connecting rod 4, the second-stage connecting rod 9 and the second-stage hinge base 19 are sequentially connected. The locking piece 5 is used for locking the connection relationship after rotating to a specified angle, so that the rotation after locking is avoided, and the locking can be realized by a screw or other structures capable of locking.

Referring to fig. 1, the sleeve 3 is respectively provided with a through groove 6 corresponding to each position of the first-stage hinge seat 8, the surface of the sleeve 3 is provided with a first-stage mounting hole 10, and the support plate 2 is provided with a second-stage mounting hole 20 corresponding to the first-stage mounting hole 10. Lead to groove 6 and be convenient for leave the space of connecting for the articulated seat 8 of one-level when backup pad 2 imbeds box 3, one-level mounting hole 10 corresponds with second grade mounting hole 20 position, after backup pad 2 imbeds box 3, can use structures such as screw, strengthens relation of connection between them.

Referring to fig. 1 to 3, a plurality of sets of third-level mounting holes 7 are formed in the mounting plate 1, and fourth-level mounting holes 12 are formed in the back plate 11. Tertiary mounting hole 7 can use nail, screw or other structures, is connected mounting panel 1 and wall, and level four mounting hole 12 can use nail, screw or other structures, installs backplate 11 at the display screen back.

The utility model discloses a theory of operation is:

this device has used the mounting panel 1 of installing on the wall and the backplate 11 of connecting the display screen, connect through coupling assembling 21 between the two, coupling assembling 21 is including rotating link 14 of connecting backplate 11, link 14 is the right angle structure, and the backplate 11 is connected in the corner, link 14 passes through extending structure 13 joint support board 2, backup pad 2 and mounting panel 1 sliding connection, fix backup pad 2 on mounting panel 1, can make the display screen accomplish to hang the wall, when needs ground places the show, take off backup pad 2, make link 14 rotate ninety degrees after-fixing again, can turn into the ground support, this device has the dual-purpose effect of wall support and ground support, the range of application that makes the display screen is showing and is expanding.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A supporting structure of an LED display screen comprises a mounting plate, a back plate and a connecting assembly; the connecting assembly is arranged between the mounting plate and the back plate and comprises a support plate, a telescopic structure and a connecting frame, wherein the telescopic structure is symmetrically arranged between the support plate and the connecting frame; the mounting plate is provided with a sleeve box, and the supporting plate is inserted into the sleeve box; the cross section of the connecting frame is L-shaped, and the back plate is rotationally connected with the corner position of the connecting frame; the connecting rod is rotatably installed at two ends of the back plate respectively, and the stop lever is vertically installed on the connecting rod.

2. The support structure for the LED display screen of claim 1, wherein the distance between the connecting rod and the corner of the connecting frame corresponds to the single-side width of the connecting frame.

3. The supporting structure of the LED display screen according to claim 1 or 2, wherein the connecting frame is provided with a plurality of through grooves at corners, the back plate is provided with three-stage hinged seats corresponding to the through grooves, and the three-stage hinged seats are inserted into the through grooves and are rotatably connected with the connecting frame.

4. The supporting structure of the LED display screen according to claim 1, wherein the telescopic structure comprises a first-stage connecting rod and a second-stage connecting rod which are rotatably connected, the first-stage connecting rod is connected with the supporting plate through a first-stage hinging seat, and the second-stage connecting rod is connected with the connecting frame through a second-stage hinging seat.

5. The supporting structure of the LED display screen according to claim 4, wherein locking pieces are respectively installed at the positions where the first-stage hinging seat, the first-stage connecting rod, the second-stage connecting rod and the second-stage hinging seat are sequentially connected.

6. The support structure for LED display panels as claimed in claim 1, wherein the sleeve has through slots corresponding to the positions of the primary hinge seats, the sleeve has primary mounting holes on its surface, and the support plate has secondary mounting holes corresponding to the positions of the primary mounting holes.

7. The support structure of the LED display screen of claim 1, wherein the mounting plate is provided with a plurality of groups of three-level mounting holes, and the back plate is provided with four-level mounting holes.